HYUNDAI ROTEM Co. engages in the manufacture and sale of railway vehicles. It operates through the following business divisions: Railway, Defense, and Plant. The Railway business division produces railway vehicles such as high speed trains, electric multiple units, magnetically levitated vehicles, diesel multiple units, locomotives, passenger coaches, and light rail vehicles. The Defense business division offers ground weapon systems such as tanks, family vehicles, wheeled armored vehicles, and simulators. The Plant business division provides plant facilities such as car manufacturing systems including press lines, car body line and painting lines, total turnkey engineering for steel making facilities, environmental plants including pollution control plants, and water treatment plants, wind power facilities that provide solution to the rising energy shortage and environmental issue. The company was founded on July 1, 1999 and is headquartered in Changwon-si, South Korea.